Crab shell cutter



FIG. 1 is a left side elevational of the crab shell cutter, showing mynovel design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The ornamental design for a crab shell cutter, as shown and described.